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Slide 1Respiratory Physiology: Gas Exchange Dr Shihab Khogali Ninewells Hospital & Medical School, University of Dundee Slide 2 Understand the difference between pulmonary…

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Slide 1AP Biology 2005-2006 Chapter 42. Gas Exchange gills alveoli elephant seals Slide 2 AP Biology 2005-2006 Gas exchange O 2 & CO 2 exchange exchange between environment…

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Slide 1Chapter 40 Respiration: A Summary AP Biology Spring 2011 Slide 2 The Basis of Gas Exchange Respiration: sum of physiological processes that move oxygen gas from surrounds…

1. 6.4 Gas exchange 2. All organisms absorb one gas from the environment and release another gas.This is calledgas exchangeand is accomplished in different ways, including:…

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Slide 1 CHAPTER 42 GAS EXCHANGE Copyright © 2002 Pearson Education, Inc., publishing as Benjamin Cummings Section B1: Gas Exchange in Animals 1.Gas exchange supplies oxygen…